condition mean min max 1 h after light 3.9022651245 3.38144871 4.423081539 3 h after light 4.290761438666666 2.956824756 5.3057201019999995 5 h after light 3.372754257 1.077338191 4.5850266 7 h after light 5.129859915 1.441141174 7.236732435 9 h after light 7.229132111 4.082026595 9.834389492 11 h after light 7.895480505999999 3.198754959 11.69542574 13 h after light 6.733324717666666 1.530693996 10.21083867 15 h after light 8.018525738333334 6.980484802 8.959146142 1 h after dark 8.837466446666667 7.938974858 10.13865832 3 h after dark 12.767357933333333 10.45845243 14.14489572 5 h after dark 11.60007974 10.33612508 12.79474649 7 h after dark 12.469590193333334 11.02394578 14.31100954